Compare electricity plans in South Australia

Pick your area to see the cheapest electricity plans ranked by estimated annual cost, or use the calculator for an exact match.

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Estimates only, based on typical usage for your postcode and household size (AER energy consumption benchmarks). Your actual costs depend on how and when you use power. We may earn a referral fee if you switch via a link here — this does not affect your price or the ranking, which is by estimated annual cost. Plan data: AER Consumer Data Right (Energy Made Easy). Prices last checked: 12 July 2026.

Suburbs & postcodes in South Australia